3I Incorporation Co., Ltd. is a Thailand-based distributor of specialty chemicals and natural actives for industrial processes, agrochemicals, personal care, food & nutrition, industrial cleaning, animal health & farm hygiene, and flavors & fragrances.
We partner with leading global manufacturers to deliver high-performance, compliant, and sustainably sourced ingredients that meet the evolving needs of our customers across diverse industries.
Built on deep ingredient expertise and application knowledge, 3I Incorporation helps formulators and manufacturers transform quality raw materials into market-ready, innovative products. We proudly represent trusted global producers and provide technical support, regulatory documentation, and responsive local service to ensure reliability and success in every collaboration.
To combine Ingredients, Inspiration, and Innovation — because at 3I, Ingredients Inspire Innovation. We deliver practical, sustainable solutions that enhance product performance, speed time-to-market, and meet the evolving needs of our customers.
To connect innovative global ingredient technologies with industries in Thailand and ASEAN, enabling formulators and manufacturers to create safer, higher-performing, and more sustainable products.
To be the most trusted partner for specialty chemicals and natural actives, recognized for our technical expertise, quality solutions, and commitment to driving innovation across industries.
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